66154048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{54403}}^1$

素因数の和:54434

約数の個数: 28

約数和(自身を含む): 138186160

約数和(自身を除く): 72032112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 54403, 108806, 217612, 435224, 870448, 1033657, 1740896, 2067314, 3481792, 4134628, 8269256, 16538512, 33077024, 66154048]

約数ペア:

[(1, 66154048), (2, 33077024), (4, 16538512), (8, 8269256), (16, 4134628), (19, 3481792), (32, 2067314), (38, 1740896), (64, 1033657), (76, 870448), (152, 435224), (304, 217612), (608, 108806), (1216, 54403)]